Key Specifications
A4-M1ACM 1/3" color CCD
1) Aluminum alloy shell
2) Two configurations: 1 outdoor unit to 5 indoor units
2 outdoor units to 5 indoor units
3) The "call" button to talk with indoor unit
4) Build-in LED for light compensation at night
5) Waterproof and dustproof
6) Wall mounting
7) Lock output:Dry contact
Visual angle 90o wide angle
Wiring 4-wire,
Cable condition 50m/165ft for RVV22#4x0.65mm
Ambient temperature -10oC~40oC
Weight 0.5kg
Dimensions 105x172x38.5mm